Base | Representation |
---|---|
bin | 111001111110… |
… | …1011011111100 |
3 | 2010012101111102 |
4 | 1303331123330 |
5 | 30240220304 |
6 | 3003312232 |
7 | 516244334 |
oct | 163753374 |
9 | 63171442 |
10 | 30398204 |
11 | 16182691 |
12 | a21b678 |
13 | 63b4305 |
14 | 40740c4 |
15 | 2a06d1e |
hex | 1cfd6fc |
30398204 has 6 divisors (see below), whose sum is σ = 53196864. Its totient is φ = 15199100.
The previous prime is 30398189. The next prime is 30398209. The reversal of 30398204 is 40289303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30398209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3799772 + ... + 3799779.
It is an arithmetic number, because the mean of its divisors is an integer number (8866144).
Almost surely, 230398204 is an apocalyptic number.
It is an amenable number.
30398204 is a deficient number, since it is larger than the sum of its proper divisors (22798660).
30398204 is a wasteful number, since it uses less digits than its factorization.
30398204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7599555 (or 7599553 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 30398204 is about 5513.4566290123. The cubic root of 30398204 is about 312.0920038771.
The spelling of 30398204 in words is "thirty million, three hundred ninety-eight thousand, two hundred four".
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